Advantech TPC-1582H User Manual page 31

Then, you will see some tabs such as Calibrate, Setting, Edge Compensation, and
About of the device you selected.
3.2.1.1 Calibrate
This function offers two ways to calibrate your touchscreen. 'Standard Calibration'
adjusts most touchscreens while 'Advanced Calibration' adjusts aging touchscreens.
You can select either or both method to calibrate your touchscreens.
23 TPC-1582H/TPC-1782H User Manual